User`s manual

VPort 25 User’s Manual System Configuration
4-36
Trigger Conditions and Actions
Administrators can set up triggers for each VMD, including Trigger Relay alarm, Send snapshot
image via E-mail, Send snapshot image via FTP, and HTTP Action Settings.
How to Set up a VMD alarm
Step 1: Check the Enable VMD alarm box. If the Administrator wants to show the red frame
alert on the image on the VPort 25’s web homepage, check the Show alert on the
image when VMD is triggered box. Click on the Save button to save these 2
configurations.
Step 2: Check on VMD1~3 to enable the VMD window. Left click the title bar of this window
to move the location of the VMD window, or drag the border to change the window size
so that it fits the desired VMD area.
Step 3: Assign a name to the VMD window in the Window Name column.
Step 4: Set up the Percentage parameters for individual VMD windows and the Sensitivity for
all VMD windows.
Step 5: Click on the Save button to save the settings.
Step 6: Set up the Trigger Conditions and Actions of each VMD, and then click on the Save
button to save these configurations.
NOTE
Video Motion detection is provided as a reference because it is environment-dependent. When
the settings are configured to be very sensitive to motion, some triggered events might actually
be false alarms, since in fact there is only a tiny difference between sequential images. False
alarms can be triggered by the flashing of florescent lights, shifting of shadows, etc.